Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station DW4497 - show graphs
Comment: .DsIP
Location: 44°35.98' N 73°09.21' W - locator FN34KO13NW - show map
3.9 miles North bearing 356° from Colchester, Chittenden County, Vermont, United States [?]
7.6 miles North bearing 12° from Winooski, Chittenden County, Vermont, United States
66.3 miles South bearing 161° from Montréal, Montréal, Quebec, Canada
72.0 miles South bearing 158° from Laval, Laval, Quebec, Canada
Last position: 2025-02-01 20:20:10 EST (4m29s ago)
2025-02-01 20:20:10 EST local time at Colchester, United States [?]
Last WX report: 2025-02-01 20:20:10 EST (4m29s ago) – show weather charts
1 °F 64% 1036.1 mbar 0.0 MPH North
Device: Unknown: Unknown
Last path: DW4497>APRS via TCPXX*,qAX,CWOP-6
Positions stored: 2
Packet rate: 299 seconds between packets on average during 14644 seconds.
Stations near current position of DW4497 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W1/GM-1840.9 miles 94°2025-01-04 13:28:21 FW52161.2 miles 0°2025-02-01 20:15:06
KA1ROH4.0 miles 212°2025-02-01 20:23:23 FW39195.6 miles 62°2025-02-01 20:15:42
CW84845.8 miles 71°2025-02-01 20:24:05 W1MAD6.4 miles 193°2025-01-31 10:31:00
EW07426.6 miles 22°2025-02-01 20:16:03 N1JGB-D6.9 miles 169°2025-02-01 20:15:54
N1JGB F6.9 miles 169°2025-02-01 20:20:14 N1JGB-F6.9 miles 169°2025-02-01 20:20:24
N1DCE7.4 miles 167°2025-01-31 16:29:11 FW93237.5 miles 142°2025-02-01 20:21:57
W1MAD-78.0 miles 209°2025-01-31 12:56:21 GW04428.9 miles 11°2025-02-01 20:15:39
KC1MMC-78.9 miles 74°2025-01-15 19:33:41 KC1MMC-108.9 miles 73°2025-01-29 17:03:07
USA 11059.0 miles 205°2025-01-14 19:55:57 N1OLA9.6 miles 197°2025-01-31 13:00:40
USA 11069.6 miles 202°2025-01-14 19:55:57 KK1L-910.0 miles 132°2025-01-30 13:25:50
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS